package com.example.lab.mapper;

import com.example.lab.entity.Device;
import com.example.lab.entity.Room;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Component;

import java.util.List;

@Mapper
@Component
public interface SelectMapper {
    List<Room> query();
    List<Device> queryById(String id);
}
